CN215880875U - Multifunctional tool clamp for numerically controlled milling machine - Google Patents
Multifunctional tool clamp for numerically controlled milling machine Download PDFInfo
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- CN215880875U CN215880875U CN202121550127.2U CN202121550127U CN215880875U CN 215880875 U CN215880875 U CN 215880875U CN 202121550127 U CN202121550127 U CN 202121550127U CN 215880875 U CN215880875 U CN 215880875U
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- chuck
- milling machine
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- hole
- numerical control
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- 238000003801 milling Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a multifunctional tool clamp for a numerical control milling machine, which comprises a bottom plate, wherein a first mounting seat is fixed at the left end of the upper side of the bottom plate, a first clamping mechanism is movably mounted at the upper side of the first mounting seat, an air cylinder is mounted at the right side of a supporting plate, the telescopic end of the air cylinder is connected with a second mounting seat, and a second clamping mechanism is movably mounted at the upper side of the second mounting seat; the second clamping piece mechanism and the first clamping piece mechanism both comprise a rotating block, a plane chuck is installed on one side, away from the supporting plate, of the rotating block, and a concave chuck is installed on one side, close to the supporting plate, of the rotating block. In the using process, a user can select to use the plane chuck or the concave chuck according to the shape characteristics of the workpiece, the workpiece can be effectively fixed, the plane chuck and the concave chuck are easy to disassemble, other types of chucks can be disassembled and replaced, the whole clamp does not need to be replaced, and the operation is simple and rapid.
Description
Technical Field
The utility model relates to the field of milling machine fixtures, in particular to a multifunctional tool fixture for a numerically controlled milling machine.
Background
The numerical control milling machine is a numerical control machine with strong processing function and has the advantages of strong adaptability, high processing precision, stable processing quality, high production efficiency and the like. When the numerically controlled fraise machine is processed parts, in order to guarantee the stability of parts, need use anchor clamps to fix the part that is processed. In the machining process of the numerical control milling machine, the tool fixture plays an irreplaceable important role and can ensure that devices such as a machine tool, a workpiece and the like are kept at correct positions, so that the material cost required by machining is reduced, the efficiency of production work is improved, and the reject ratio of products is reduced.
At present, a chuck of a multifunctional tool clamp for a numerical control milling machine is generally of an integrated structure with a fixing frame, so that the clamp is large in limitation in the working process, workpieces in various shapes cannot be machined, the whole clamp needs to be replaced when the shapes of the workpieces are different, the operation is troublesome, the time is wasted, and the practicability and the applicability are low.
Therefore, it is necessary to provide a multifunctional tool clamp for a numerically controlled milling machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional tool clamp for a numerically controlled milling machine, wherein a plane chuck and a concave chuck are respectively arranged at the left end and the right end of a first clamping mechanism and a second clamping mechanism, a user can select to use the plane chuck or the concave chuck according to the shape characteristics of a workpiece in the using process, the plane chuck and the concave chuck are simple to mount and convenient to dismount, and other types of chucks can be dismounted and replaced, so that the defects in the technology are overcome.
In order to achieve the above purpose, the utility model provides the following technical scheme: a multifunctional tool clamp for a numerical control milling machine comprises a bottom plate, wherein a first mounting seat is fixed at the left end of the upper side of the bottom plate, a first clamping mechanism is movably mounted at the upper side of the first mounting seat, a supporting plate is fixed at the right end of the upper side of the bottom plate, an air cylinder is mounted at the right side of the supporting plate, the telescopic end of the air cylinder movably penetrates through the supporting plate, the telescopic end of the air cylinder is connected with a second mounting seat, the second mounting seat is slidably mounted on the bottom plate, and a second clamping mechanism is movably mounted at the upper side of the second mounting seat;
the utility model discloses a clamping device, including first mount pad, second folder mechanism, rotatory piece, locating piece, threaded connection has positioning bolt on the locating piece, positioning bolt's tail end and spacing hole phase-match, the rotatory piece is kept away from one side of backup pad and is installed the flat chuck, the rotatory piece is close to one side of backup pad and installs the concave chuck, both sides all are fixed with the stopper around first mount pad and second mount pad, spacing hole has been seted up on the stopper, second folder mechanism is the same with the structure size of first folder mechanism, second folder mechanism and first folder mechanism all include rotatory piece, both sides all are fixed with the locating piece around the rotatory piece, threaded connection has positioning bolt on the locating piece, positioning bolt's tail end and spacing hole phase-match, the rotatory piece is kept away from one side of backup pad and is installed the flat chuck, the rotatory piece is close to one side of backup pad and is installed the concave chuck.
Preferably, a first rotating seat is arranged between the middle of the lower side of the first clamping mechanism and the upper side of the first mounting seat, the first clamping mechanism is movably mounted on the first mounting seat through the first rotating seat, a second rotating seat is arranged between the middle of the lower side of the second clamping mechanism and the second mounting seat, and the second clamping mechanism is movably mounted on the second mounting seat through the second rotating seat.
Preferably, the upside of bottom plate has seted up the spout, the quantity of spout is provided with two, two the spout is in the side parallel arrangement that goes up of bottom plate, the integration sets up between stopper and the second mount pad, the downside of stopper is fixed with the slider, the slider nestification is in the spout, sliding connection between slider and the spout.
Preferably, a first protection pad is fixedly adhered to one side of the plane chuck, which is far away from the rotating block, and the first protection pad is made of rubber.
Preferably, a second protective pad is fixedly adhered to one side, away from the rotating block, of the concave chuck, and the second protective pad is made of rubber.
Preferably, the positioning block and the rotating block are processed into an integrated structure.
Preferably, one side of the rotating block close to the plane chuck is provided with a first mounting groove, the front side and the rear side of the first mounting groove are correspondingly provided with first fixing holes, one side of the plane chuck close to the rotating block is fixed with a first clamping block, the first clamping block is nested in the first mounting groove, the first clamping block is provided with a first threaded through hole, the first threaded through hole corresponds to the first fixing hole, and the first threaded through hole and the first fixing hole are jointly nested in a first locking bolt.
Preferably, one side of the rotating block, which is close to the concave chuck, is provided with a second mounting groove, the front side and the rear side of the second mounting groove are correspondingly provided with second fixing holes, one side of the concave chuck, which is close to the rotating block, is fixed with a second clamping block, the second clamping block is nested in the second mounting groove, the second clamping block is provided with a second threaded through hole, the second threaded through hole is opposite to the second fixing hole, and the second threaded through hole and the second fixing hole are nested together with a second locking bolt.
In the technical scheme, the utility model provides the following technical effects and advantages:
through be provided with flat chuck and concave chuck respectively at both ends about first folder mechanism and second folder mechanism, the in-process user that uses can select to use flat chuck or concave chuck according to the shape characteristics of work piece, can fix the work piece effectively, the result of use has been improved greatly, and flat chuck and concave chuck installation are simple, convenient to detach can dismantle the chuck of changing other types, need not to change whole anchor clamps, easy operation is swift, satisfy the processing of the work piece of various shapes, practicality and suitability have been enlarged effectively.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a second mounting base of the present invention;
FIG. 3 is a schematic view of a second clamping mechanism according to the present invention;
FIG. 4 is a schematic view of a rotating block of the present invention;
FIG. 5 is a perspective view of the rotating block of the present invention;
FIG. 6 is a schematic view of a flat chuck in accordance with the present invention;
FIG. 7 is a schematic view of a female chuck of the present invention.
Description of reference numerals:
the clamping device comprises a base plate 1, a first mounting seat 2, a first clamping mechanism 3, a sliding groove 4, a supporting plate 5, a cylinder 6, a second mounting seat 7, a second clamping mechanism 8, a limiting block 9, a limiting hole 10, a rotating block 11, a positioning block 12, a positioning bolt 13, a planar chuck 14, a concave chuck 15, a sliding block 16, a first protective pad 17, a second protective pad 18, a first mounting groove 19, a first fixing hole 20, a first clamping block 21, a first threaded through hole 22, a first locking bolt 23, a second mounting groove 24, a second fixing hole 25, a second clamping block 26, a second threaded through hole 27 and a second locking bolt 28.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a multifunctional tool clamp for a numerical control milling machine, which comprises a bottom plate 1, wherein a first mounting seat 2 is fixed at the left end of the upper side of the bottom plate 1, a first clamping mechanism 3 is movably mounted at the upper side of the first mounting seat 2, a supporting plate 5 is fixed at the right end of the upper side of the bottom plate 1, an air cylinder 6 is mounted at the right side of the supporting plate 5, the telescopic end of the air cylinder 6 movably penetrates through the supporting plate 5, the telescopic end of the air cylinder 6 is connected with a second mounting seat 7, the second mounting seat 7 is slidably mounted on the bottom plate 1, and a second clamping mechanism 8 is movably mounted at the upper side of the second mounting seat 7;
both sides all are fixed with stopper 9 around first mount pad 2 and the second mount pad 7, spacing hole 10 has been seted up on the stopper 9, second folder mechanism 8 is the same with the structure size of first folder mechanism 3, second folder mechanism 8 and first folder mechanism 3 all include rotatory piece 11, both sides all are fixed with locating piece 12 around rotatory piece 11, threaded connection has positioning bolt 13 on locating piece 12, positioning bolt 13's tail end and spacing hole 10 phase-match, rotatory piece 11 is kept away from one side of backup pad 5 and is installed plane chuck 14, concave chuck 15 is installed to one side that rotatory piece 11 is close to backup pad 5.
Further, in the above technical solution, a first rotating seat is disposed between the middle of the lower side of the first clamping mechanism 3 and the upper side of the first mounting seat 2, the first clamping mechanism 3 is movably mounted on the first mounting seat 2 through the first rotating seat, a second rotating seat is disposed between the middle of the lower side of the second clamping mechanism 8 and the second mounting seat 7, the second clamping mechanism 8 is movably mounted on the second mounting seat 7 through the second rotating seat, the first clamping mechanism 3 is convenient to rotate through the first rotating seat, the second clamping mechanism 8 is convenient to rotate through the second rotating seat, the orientations of the first clamping mechanism 3 and the second clamping mechanism 8 are convenient to adjust, and therefore the flat chuck 14 or the concave chuck 15 is selectively used.
Further, in the above technical scheme, spout 4 has been seted up to the upside of bottom plate 1, the quantity of spout 4 is provided with two, two spout 4 is in the side parallel arrangement that goes up of bottom plate 1, the integration sets up between stopper 9 and the second mount pad 7, the downside of stopper 9 is fixed with slider 16, slider 16 nests in spout 4, sliding connection carries on spacingly through spout 4 and slider 16 to second mount pad 7 between slider 16 and the spout 4 for second mount pad 7 moves stably, can not squint.
Further, in the above technical scheme, one side of the flat chuck 14, which is far away from the rotating block 11, is fixedly pasted with a first protection pad 17, the first protection pad 17 is processed by rubber, and the friction force between the flat chuck 14 and the workpiece can be increased by the first protection pad 17, so that the workpiece can be effectively fixed, and the workpiece is protected to avoid abrasion of the workpiece.
Further, in the above technical scheme, one side of the concave chuck 15, which is far away from the rotating block 11, is fixedly pasted with a second protection pad 18, the second protection pad 18 is made of rubber, and the friction force between the concave chuck 15 and the workpiece can be increased through the second protection pad 18, so that the workpiece can be effectively fixed, and the workpiece is protected to avoid abrasion of the workpiece.
Furthermore, in the above technical solution, the positioning block 12 and the rotating block 11 are processed into an integrated structure, so that the connection strength between the positioning block 12 and the rotating block 11 is improved, and the positioning block 12 and the rotating block 11 are stably and firmly connected.
Further, in the above technical solution, one side of the rotating block 11 close to the flat chuck 14 is provided with a first mounting groove 19, the front and rear sides of the first mounting groove 19 are correspondingly provided with first fixing holes 20, one side of the flat chuck 14 close to the rotating block 11 is fixed with a first clamping block 21, the first clamping block 21 is nested in the first mounting groove 19, the first clamping block 21 is provided with a first threaded through hole 22, the first threaded through hole 22 corresponds to the first fixing hole 20, the first threaded through hole 22 and the first fixing hole 20 are nested together with a first locking bolt 23, the flat chuck 14 and the rotating block 11 are connected by the first locking bolt 23, the connection is simple, and at the same time, the disassembly is convenient, the flat chuck 14 is convenient to replace, the first clamping block 21 on the flat chuck 14 is inserted into the first mounting groove 19 on the rotating block 11, so as to improve the stability during the connection, so that the flat cartridge 14 is not easily loosened on the rotary block 11.
Further, in the above technical solution, one side of the rotating block 11 close to the concave chuck 15 is provided with a second mounting groove 24, the front and back sides of the second mounting groove 24 are correspondingly provided with second fixing holes 25, one side of the concave chuck 15 close to the rotating block 11 is fixed with a second fixture block 26, the second fixture block 26 is nested in the second mounting groove 24, the second fixture block 26 is provided with a second threaded through hole 27, the second threaded through hole 27 is opposite to the second fixing hole 25, the second threaded through hole 27 and the second fixing hole 25 are nested together with a second locking bolt 28, the concave chuck 15 and the rotating block 11 are connected through the second locking bolt 28, the connection is simple, the disassembly is convenient, the replacement of the concave chuck 15 is convenient, the second fixture block 26 on the concave chuck 15 is inserted into the second mounting groove 24 on the rotating block 11, and the stability during the connection is improved, so that the concave jaw 15 is not easily loosened on the rotary block 11.
The implementation mode is specifically as follows: when a workpiece to be processed is placed between the first clamping mechanism 3 and the second clamping mechanism 8 and a plane chuck 14 is needed to fix the workpiece, the positioning bolts 13 on the first clamping mechanism 3 and the second clamping mechanism 8 are loosened to separate the tail ends of the positioning bolts 13 from the limiting holes 10 on the limiting blocks 9, the first clamping mechanism 3 and the second clamping mechanism 8 are rotated to enable the plane chucks 14 on the first clamping mechanism 3 and the second clamping mechanism 8 to face the workpiece, the positioning bolts 13 are tightened to enable the tail ends of the positioning bolts 13 to be inserted into the limiting holes 10 on the limiting blocks 9, so that the first clamping mechanism 3 and the second clamping mechanism 8 are fixed to prevent the first clamping mechanism 3 and the second clamping mechanism 8 from rotating, when a concave chuck 15 is needed, only the positioning bolts 13 are needed at the same time, and then the first clamping mechanism 3 and the second clamping mechanism 8 are rotated, the concave chucks 15 on the first clamping mechanism 3 and the second clamping mechanism 8 face a workpiece, and then the positioning bolt 13 is tightened, so that a user can select to use the plane chuck 14 or the concave chuck 15 according to the shape characteristics of the workpiece, the air cylinder 6 works to push the second mounting seat 7 to move, so as to drive the second clamping mechanism 8 to fix the workpiece by leaning on the workpiece, the plane chuck 14 is connected with the rotating block 11 through the first locking bolt 23, the concave chuck 15 is connected with the rotating block 11 through the second locking bolt 28, the plane chuck 14 and the concave chuck 15 are simple to mount and convenient to dismount, other types of chucks can be dismounted and replaced, the whole clamp does not need to be replaced, the operation is simple and quick, the processing of workpieces in various shapes is met, the practicability and the applicability are effectively expanded, and the implementation mode particularly solves the problem that the whole clamp needs to be replaced when the shapes of the workpieces are different in the prior art, troublesome operation and time waste, and lower practicality and suitability.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a numerical control milling machine is with multi-functional frock clamp, includes bottom plate (1), its characterized in that: a first mounting seat (2) is fixed at the left end of the upper side of the bottom plate (1), a first clamping piece mechanism (3) is movably mounted at the upper side of the first mounting seat (2), a supporting plate (5) is fixed at the right end of the upper side of the bottom plate (1), an air cylinder (6) is mounted at the right side of the supporting plate (5), the telescopic end of the air cylinder (6) movably penetrates through the supporting plate (5), the telescopic end of the air cylinder (6) is connected with a second mounting seat (7), the second mounting seat (7) is slidably mounted on the bottom plate (1), and a second clamping piece mechanism (8) is movably mounted at the upper side of the second mounting seat (7);
both sides all are fixed with stopper (9) around first mount pad (2) and second mount pad (7), spacing hole (10) have been seted up on stopper (9), second folder mechanism (8) are the same with the structure size of first folder mechanism (3), second folder mechanism (8) and first folder mechanism (3) all include rotatory piece (11), both sides all are fixed with locating piece (12) around rotatory piece (11), threaded connection has positioning bolt (13) on locating piece (12), the tail end and spacing hole (10) phase-match of positioning bolt (13), plane chuck (14) are installed to one side that backup pad (5) were kept away from in rotatory piece (11), concave surface chuck (15) are installed to one side that rotatory piece (11) are close to backup pad (5).
2. The multifunctional tool clamp for the numerical control milling machine according to claim 1, characterized in that: be provided with first roating seat between the downside middle part of first folder mechanism (3) and the upside of first mount pad (2), first folder mechanism (3) are through first roating seat movable mounting on first mount pad (2), be provided with the second roating seat between downside middle part of second folder mechanism (8) and second mount pad (7), second folder mechanism (8) are through second roating seat movable mounting on second mount pad (7).
3. The multifunctional tool clamp for the numerical control milling machine according to claim 1, characterized in that: spout (4) have been seted up to the upside of bottom plate (1), the quantity of spout (4) is provided with two, two spout (4) are in the side parallel arrangement that goes up of bottom plate (1), the integration sets up between stopper (9) and second mount pad (7), the downside of stopper (9) is fixed with slider (16), slider (16) nestification is in spout (4), sliding connection between slider (16) and spout (4).
4. The multifunctional tool clamp for the numerical control milling machine according to claim 1, characterized in that: one side of the plane chuck (14) far away from the rotating block (11) is fixedly adhered with a first protection pad (17), and the first protection pad (17) is processed and manufactured by rubber.
5. The multifunctional tool clamp for the numerical control milling machine according to claim 1, characterized in that: a second protective pad (18) is fixedly stuck to one side, far away from the rotating block (11), of the concave chuck (15), and the second protective pad (18) is made of rubber.
6. The multifunctional tool clamp for the numerical control milling machine according to claim 1, characterized in that: the positioning block (12) and the rotating block (11) are processed into an integrated structure.
7. The multifunctional tool clamp for the numerical control milling machine according to claim 1, characterized in that: first mounting groove (19) have been seted up to one side that rotatory piece (11) are close to flat chuck (14), first fixed orifices (20) have been seted up to the front and back both sides correspondence of first mounting groove (19), one side that flat chuck (14) are close to rotatory piece (11) is fixed with first fixture block (21), first fixture block (21) nestification is in first mounting groove (19), first screw thread through-hole (22) have been seted up on first fixture block (21), first screw thread through-hole (22) are corresponding with first fixed orifices (20), the inside of first screw thread through-hole (22) and first fixed orifices (20) is nested jointly has first locking bolt (23).
8. The multifunctional tool clamp for the numerical control milling machine according to claim 1, characterized in that: second mounting groove (24) have been seted up to one side that rotatory piece (11) are close to concave chuck (15), second fixed orifices (25) have been seted up to the front and back both sides correspondence of second mounting groove (24), one side that concave chuck (15) are close to rotatory piece (11) is fixed with second fixture block (26), second fixture block (26) nestification is in second mounting groove (24), second screw thread through-hole (27) have been seted up on second fixture block (26), second screw thread through-hole (27) and second fixed orifices (25) are used relatively, the inside of second screw thread through-hole (27) and second fixed orifices (25) is nested second locking bolt (28) jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121550127.2U CN215880875U (en) | 2021-07-08 | 2021-07-08 | Multifunctional tool clamp for numerically controlled milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121550127.2U CN215880875U (en) | 2021-07-08 | 2021-07-08 | Multifunctional tool clamp for numerically controlled milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880875U true CN215880875U (en) | 2022-02-22 |
Family
ID=80500983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121550127.2U Expired - Fee Related CN215880875U (en) | 2021-07-08 | 2021-07-08 | Multifunctional tool clamp for numerically controlled milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215880875U (en) |
-
2021
- 2021-07-08 CN CN202121550127.2U patent/CN215880875U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |